Ella's Mum, I don't think your FS should mind at all. I am going to do one more cycle if this one doesn't work and have a few months break. Fertility treatment can really knock you around and do your head in, and I think its necessary to have a break at some point, depending on your circumstances. You need to look after yourself too, and if you feel you need to have a break at any point I think the FS should respect and even admire that, and I doubt very much that they would be upset or angry with you.